156928925671

素因数分解:

$7^1\times {\mathrm{521}}^1\times {\mathrm{4421}}^1\times {\mathrm{9733}}^1$

素因数の和:14682

約数の個数: 16

約数和(自身を含む): 179750691648

約数和(自身を除く): 22821765977

約数列:

[1, 7, 521, 3647, 4421, 9733, 30947, 68131, 2303341, 5070893, 16123387, 35496251, 43029593, 301207151, 22418417953, 156928925671]

約数ペア:

[(1, 156928925671), (7, 22418417953), (521, 301207151), (3647, 43029593), (4421, 35496251), (9733, 16123387), (30947, 5070893), (68131, 2303341)]